FormatDrop
How-To Guide

How to Convert PDF to JPG on iPhone

Converting a PDF to JPG on iPhone is useful for posting PDF content to Instagram, sharing snippets via iMessage, or extracting page images for design work. iOS has multiple built-in ways to do this — the Files app handles it directly, and the Shortcuts app automates batch conversion.

Open PDF to JPG Converter

Step-by-step instructions

  1. 1

    Open the PDF in Files app

    Find your PDF in Files (or AirDrop it to your iPhone). Tap to open. The PDF appears with page navigation.

    Go to converter
  2. 2

    Tap and hold a page → Markup → Done → Share → Save Image

    Long-press to enter selection mode, choose 'Markup' to enter editing, then 'Done' → 'Save Image'. Each page becomes a JPG saved to Photos. For multiple pages, repeat per page.

  3. 3

    Or use Shortcuts for batch conversion

    Install the 'PDF to JPG' shortcut from the Shortcuts gallery. Run it on your PDF — it generates one JPG per page automatically and saves them to Photos.

Why convert PDF to JPG?

iPhone is a productivity device; getting PDF content into shareable JPG format is essential. iOS makes this straightforward — no computer or cloud upload needed.

Your files never leave your device

FormatDrop runs the conversion engine entirely inside your browser using WebAssembly. No file upload. No server. Nothing stored. You can verify this by opening DevTools → Network tab and watching: zero upload requests.

Frequently asked questions

What's the resolution of the JPG?
iOS exports PDF pages to JPG at the device's screen resolution by default — typically 1170×2532 (iPhone 13) or higher on Pro models. For higher resolution, use a third-party app like PDF Converter or PDFelement that lets you specify DPI.
Can I convert all pages at once on iPhone?
The built-in Files method requires one page at a time. Shortcuts can automate it — set up a shortcut that loops through PDF pages and saves each as a JPG. Or use a dedicated app: PDF Converter ($4.99), PDFelement (free with limits), or iLovePDF (free).
Does iOS preserve image quality from the PDF?
Mostly yes — iOS renders PDF pages at high resolution before saving as JPG. The JPG compression introduces minor artifacts; for archival quality, save as PNG instead (some apps offer this option).
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How to Convert HEIC to JPGHow to Convert PNG to PDFHow to Convert MOV to MP4How to Convert WebP to JPG